Home / 9,501.54-14,216.67-9,001.50

Finding the Fourth Proportional to 9,501.54, 14,216.67 and 9,001.50

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Solution

The fourth proportional to 9,501.54, 14,216.67 and 9,001.50 is: 13,468.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,501.54 : 14,216.67 = 9,001.50 : x
  2. Step 2: Convert to fraction form
    9,501.54/14,216.67 = 9,001.50/x
  3. Step 3: Cross multiply
    9,501.54x = 14,216.67 × 9,001.50
  4. Step 4: Simplify right side
    9,501.54x = 127,971,355.01
  5. Step 5: Solve for x
    x = 127,971,355.01/9,501.54
  6. Step 6: Final answer
    x = 13,468.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.